fix(type): Token type fixed

Author: Etienne Fachaux

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nexus-plugin-security",
-  "version": "0.1.3-next.3",
+  "version": "0.1.3-next.4",
   "license": "MIT",
   "main": "dist/index.js",
   "author": {

src/runtime.ts

@@ -33,7 +33,7 @@ export const plugin: RuntimePlugin<Settings, 'required'> = (settings) => (
       typeGen: {
         imports: [{ from: 'nexus/dist/lib/utils', as: 'utils' }],
         fields: {
-          token: 'string',
+          token: 'object | string | undefined',
           createToken: '(payload: string | object | Buffer) => string',
         },
       },